The Crimson Trace Laserguard is a powerful laser sight for the Springfield Hellcat series of pistols. The unit is quickly and easily user-installed in moments and offers a front activation button powered by Crimson Trace's Instinctive Activation technology. The laser sight will provide two (2) hours of battery life with a single 1/3N lithium battery (included). As with all Crimson Trace laser sights, it is completely user-adjustable for windage and elevation. This model features a master On/Off switch for completely powering down the unit to train without the laser sight. Product Features Color: Black Beam Color: Red Finish: Matte Battery Type: 1/3N Lithium, Stand Alone Lithium Battery Quantity: 1 Reticle: Laser Additional Features: Master On/Off Switch, Instinctive Activation, Trigger Guard Adjustability: Adjustable